Min Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A system and a method for determining characteristic cells based on image recognition. In the method, a scanning device capturing a full image of the microslide; a host selecting images that comprise stained blocks from the full image; the host sequentially performing image recognition to recognize stained cells of the images, and determining whether the stained cells comprise the characteristic cells with an AI model; and selecting interested images from the images that comprise the characteristic cells, transforming the coordinate system of the interested images into the original coordinate system of the full image, and employing the scanning device to capture the interested images along the Z axis of the original coordinate system of the full image, thereby obtaining and outputting sets of pictures. The present invention can quickly determine whether there are characteristic cells in the tissue under test, so as to provide a diagnostic reference for doctors.
December 27, 2022
February 22, 2024
V5 TECHNOLOGIES CO., LTD., Taipei Veterans General Hospital
Abstract: A memory subsystem includes memory devices with space dynamically allocated for improvement of reliability, availability, and serviceability (RAS) in the system. Error checking and correction (ECC) logic detects an error in all or a portion of a memory device. In response to error detection, the system can dynamically perform one or more of: allocate active memory device space for sparing to spare a failed memory segment; write a poison pattern into a failed cacheline to mark it as failed; perform permanent fault detection (PFD) and adjust application of ECC based on PFD detection; or, spare only a portion of a device and leave another portion active, including adjusting ECC based on the spared portion. The error detection can be based on bits of an ECC device, and error correction based on those bits and additional bits stored on the data devices.
December 26, 2020
February 22, 2024
Rajat AGARWAL, Hsing-Min CHEN, Wei P. CHEN, Wei WU, Jing LING, Kuljit S. BAINS, Kjersten E. CRISS, Deep K. BUCH, Theodros YIGZAW, John G. HOLM, Andrew M. RUDOFF, Vaibhav SINGH, Sreenivas MANDAVA
Abstract: A power transformer having a noise reduction function includes a transformer housing and an electromagnetic assembly. The transformer housing includes a sidewall and an accommodating space surrounded by the sidewall, and the sidewall has a vacuum layer formed therein. The electromagnetic assembly is disposed in the accommodating space and includes an iron core and a coil structure disposed on the iron core. The transformer housing can include at least one hollow reinforcing structure disposed on an outer wall of the sidewall and filled with an anti-vibration material.
Abstract: Related to is a bidirectional CLLC circuit with a coupled inductor, which is associated with a circuit topology and operation control of a bidirectional CLLC resonant converter. Provided is a structure of a bidirectional CLLC resonant circuit with a coupled inductor, including a primary side bridge, a secondary side bridge, a primary side resonant capacitor, a secondary side resonant capacitor, a coupled resonant inductor, and a transformer. Compared with a structure of a conventional bidirectional CLLC resonant circuit, two separate resonant inductors located at a primary side and a secondary side in an original resonant cavity are replaced with one coupled resonant inductor in the circuit; the coupled resonant inductor has opposite dotted terminals with the transformer, and a primary side and a secondary side of the coupled resonant inductor are respectively in serial connection with a primary side and a secondary side of the transformer.
February 16, 2022
Date of Patent:
February 13, 2024
Min Chen, Ning Chen, Bodong Li, Dongbo Zhang, Xiaoqing Wang, Xinnan Sun, Zhaopei Liang
Abstract: A method for estimating DoD of a battery includes obtaining voltage Va at a first electric charge rate A(Ia) and voltage Vb at a second electric charge rate B(Ib) by checking a voltage-DoD table based on DoD of an experimental battery respectively; measuring voltage V of the experimental battery; substituting Ia, Ib, Va, Vb and V into an expression to calculate an estimated current lest; and using a Coulomb counter to update the voltage-DoD table and estimate the DoD of the experimental battery.
Abstract: A pixel structure, a display panel and a display device. The pixel structure includes a pixel electrode and a common electrode. The pixel electrode and the common electrode each is one of a pixel electrode and a common electrode. The common electrode includes a plurality of first branch portions. The pixel electrode includes second branch portions and a plurality of trunk portions. The second branch portions and the first branch portions are alternately arranged at intervals. In the present application, portions of the pixel electrode within an orthographic projection range of an offset of a spacer are extended to form a plane by configuring a height of each first trunk portion to be higher than a height of each second trunk portion along a linear direction in which the second branch portions are located, thereby increasing the pressure-bearing capacity of the pixel electrode.
Abstract: Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.
Abstract: Embodiments of the synthesis, radiolabeling and biological applications of an activatable tracer that undergoes intramolecular cyclization and aggregation upon activation by cleavage of a blocking moiety are provided. The probes of the disclosure allow for target-controlled self-assembly of small molecules in living subjects for imaging and drug delivery. The aggregated nanoprobes of the disclosure may be detectable optically, by PET detection, magnetic resonance imaging, and the like depending on the detectable reporter attached to the nanoprobe.
Abstract: Disclosed herein is a composition that involves a nanopore disposed in a membrane preparation, wherein the nanopore has an outer membrane protein G (OmpG) having 8 to 22 ?-strands connected by a plurality of flexible loops on a first side of the membrane preparation and a plurality short turns on a second side of the membrane preparation, wherein a heterologous peptide is inserted within one or more of the flexible loops. Also disclosed herein is a method of detecting binding of a ligand to a target, the method involving: exposing a nanopore composition disclosed herein to a target; assessing a gating pattern of the nanopore; and detecting binding of the target to the heterologous peptide based on the gating pattern.
June 21, 2023
February 1, 2024
Min CHEN, Joshua FOSTER, Minji KIM, Matthew MOORE
Abstract: A light-guide optical element is provided, including a transparent light-guide body having a first inclined surface and a second inclined surface disposed therein. The transparent light-guide body includes a side surface facing a first direction, and a first surface and a second surface which are adjacent to the side surface and face each other. The first inclined surface extends from the first surface to the second surface. The second inclined surface is located at the other side of the first inclined surface facing the side surface. The second inclined surface extends from the first surface to the second surface. When an input light enters the transparent light-guide body, the input light is partially reflected by the first inclined surface and the second inclined surface to form an output light output from the transparent light-guide body.
Abstract: A white coating material includes 10-70 weight % of hollow glass beads (HGBs) and 30-90 weight % of resin. An intelligent thermochromic coating material includes 10-70 parts by weight of HGBs, 30-90 parts by weight of resin and 0.5-5 parts by weight of reversible thermochromic microcapsules. Due to the rich multi-level cavity structure of HGBs and the inherent characteristics of the polymer, the average reflectivity of the coating layer in the solar spectrum range is as high as 0.96, and the long-wave infrared emissivity can be as high as 0.95. The optical properties, whiteness and hiding power are better than traditional white coating materials based on titanium dioxide. The coating layer added with a small amount of reversible thermochromic microcapsules can switch freely its color between ultra-white and another color as the ambient temperature changes, thereby achieving intelligent adjustment of solar heating and passive radiative cooling.
Abstract: The present invention provides a detection chip for quantitative detection of neutralizing antibody and manufacturing method thereof. A sensing layer is disposed on a circuit layer. A shielding layer corresponds a shielding part on the sensing layer to form a sensing area. The surface of the sensing area is hydroxylated to form a self-assembled monolayer film including the aldehyde group. A protein solution is dripped on the sensing area. An external electric field is applied to the sensing layer at an external angle with respect to the normal of the substrate to deflect protein molecules in the protein solution correspondingly. This structure can be applied to rapid and quantitative detection. According to various embodiments of the present invention, the sensing efficiency of the detection chip can be enhanced.
Abstract: A motor controlling circuit is provided. A first terminal of a first high-side transistor and a first terminal of a second high-side transistor are coupled to a common voltage. A first terminal of a first low-side transistor is connected to a second terminal of the first high-side transistor. A first node between the first terminal of the first low-side transistor and the second terminal of the first high-side transistor is connected to a first terminal of a motor. A first terminal of a second low-side transistor is connected to a second terminal of the second high-side transistor. A second node between the first terminal of the second low-side transistor and the second terminal of the second high-side transistor is connected to a second terminal of the motor. The driver circuit regulates at least one of the transistors such that no current flows to the common voltage.
Abstract: Disclosed is a battery comprising a housing, a battery cell and an end cover structure. The housing has an opening, through which the battery cell may be provided in the housing, and the end cover structure covers the opening. one end of the battery cell comprises a first electrode tab and a second electrode tab with different electrode polarities, the first and second electrode tabs are both towards the opening when the battery cell is provided in the housing, and the end cover structure comprises a first electrode connecting part and a second electrode connecting part, the first electrode connecting part is electrically connected to the first electrode tab and the second electrode connecting part is electrically connected to the second electrode tab when the end cover structure covers the opening, the first electrode connecting part and the second electrode connecting part are connected by insulating sealing part.
Abstract: A package structure is provided. The package structure includes a substrate, a frame structure, and a lens portion. The frame structure is disposed on the substrate. A sidewall of the frame structure has multiple lamination traces thereon. The lens portion covers the substrate. The frame structure has a through hole passing through the sidewall, and the through hole includes an edge, and a portion of the lamination traces overlaps the edge of the through hole.
Abstract: Various embodiments of the present application are directed towards an integrated circuit (IC) in which a high voltage metal-oxide-semiconductor (HVMOS) device is integrated with a high voltage junction termination (HVJT) device. In some embodiments, a first drift well and a second drift well are in a substrate. The first and second drift wells border in a ring-shaped pattern and have a first doping type. A peripheral well is in the substrate and has a second doping type opposite the first doping type. The peripheral well surrounds and separates the first and second drift wells. A body well is in the substrate and has the second doping type. Further, the body well overlies the first drift well and is spaced from the peripheral well by the first drift well. A gate electrode overlies a junction between the first drift well and the body well.
Abstract: The present disclosure relates generally to data storage using DNA sequences comprising synthetic nucleotides. In particular, the disclosure provides for a DNA data storage system comprising a covalently linked sequence of nucleotides, wherein the sequence of nucleotides comprises a modification region, wherein the nucleotides comprise synthetic nucleotides.
February 21, 2023
December 28, 2023
Olgica Milenkovic, Charles M. Schroeder, Seyedkasra Tabatabaei, Aleksei Aksimentiev, Alvaro Gonzalo Hernandez, Chao Pan, Jingqian Liu, Shubham Chandak, Bach Pham, Min Chen, Spencer A. Shorkey
Abstract: One embodiment of the present invention discloses an intelligent dispensing adjustment system and the method thereof. The system can dynamically detect the fluid dispensing amount of a fluid dispensing unit via a calculating unit having an intelligent dispensing mechanism and keeps monitoring the dispensing situation of the fluid material so as to automatically adjust the fluid dispensing amount of the fluid dispensing unit. The system can adjust the fluid dispensing amount of the fluid dispensing unit by obtaining the information of the state of previously dispensing the fluid material via a closed loop, which can solve the problems, of prior art, that the defects of products may be incurred because the state of the fluid material is hard to control (e.g., the fluid material is insufficient or overflows).
Abstract: A dredging device for dredging a pipe is provided including: a carrying frame, adapted to connected to a pipe; a shaking dredging unit including a first shaking plate and a second shaking plate, and the first shaking plate and the second shaking plate are arranged within the pipe; and a driving unit, connected to the carrying frame. The driving unit is connected to the first shaking plate and the second shaking plate for driving the first shaking plate and the second shaking plate to reciprocate to approach or move away from each other.